ResearchGate is the professional network for scientists and researchers.

Aggregator of open access research papers for researchers and repositories.

A service to help the academic community find academic content, researchers, and more.

Cite This For Me is one of the most popular citation tools today.

Public search engine and digital library for scientific and academic papers.

Automatic formatting and direct submission to over 50k+ journals.

Article recommendation and literature discovery service in biology and medicine.

Search Engine for Scientific Publications

Online rental service for scientific, technical and medical research.

Reference management, with suggestions, related documents, etc.